IMF2017

11:30 - 12:30

ORAL SESSION

Room: Room1

Oral presentation

Chair/s:

James Rondinelli

11:30 - 11:45

Fr-S91-O-01

Critical scattering and incommensurate phase transition in antiferroelectric PbZrO₃ under pressure

Roman Burkovsky ^{1, 2}, Sergey Vakhrushev ^{1, 2}, Daria Andronikova ^{1, 2}, Iurii Bronwald ^{1, 2}, Alexey Filimonov ¹, Alexander Tagantsev ³

¹ Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russia, ² Ioffe Physical-Technical Institute, St. Petersburg, Russia, ³ Swiss Federal Institute of Technology, Lausanne, Switzerland

11:45 - 12:00

Fr-S91-O-02

Lattice dynamics and dielectric relaxation in PbMg_1/3Nb_2/3O₃ relaxor from atomistic simulations

Alexei Bokov ¹, Sergey Prosandeev ², Dawei Wang ³, Zuo-Guang Ye ^{1, 3}, Laurent Bellaiche ²

¹ Department of Chemistry and 4D LABS, Simon Fraser University, Burnaby, Canada, ² 2Physics Department and Institute for Nanoscience and Engineering, University of Arkansas, Fayetteville, United States, ³ Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education and International Center for Dielectric Research, Xi'an Jiaotong University, Xi'an, China

12:00 - 12:15

Fr-S91-O-03

Second order phase transitions in uniaxial ferroelectrics

James Scott ², Stephen Rowley ², Jason Lashley ^{1, 2}

¹ 1. Los Alamos National Laboratory, Los Alamos, United States, ² The University of Cambridge, Cambridge, United Kingdom

12:15 - 12:30

Fr-S91-O-04

Structure, bandgap modulation, and magnetic switching in Fe₂O₃-doped ferroelectric ceramics

Jun Li, Yang Hong, Wenjing Wu, You Wu, Han Bai, Kouzhong Shia, Zhongxiang Zhou

Harbin Institute of Technology, Harbin, China